2-(Trimethylsilyl)acetylene-1-boronic acid diisopropylester CAS 503565-80-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503565-80-8 |
| Molecular Formula | C11H23BO2Si |
| Molecular Weight | 226.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Trimethylsilyl)acetylene-1-boronic acid diisopropylester (CAS 503565-80-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H23BO2Si. Molecular weight: 226.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H23BO2Si |
| Molecular Weight | 226.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1984 |
Related Trimethylsilyl Standards
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazole-2-carbaldehyde (CAS 101226-42-0)
- 2-((2-(Trimethylsilyl)ethoxy)methyl)-5-vinyl-2H-tetrazole (CAS 1232406-95-9)
- 3-((Trimethylsilyl)ethynyl)-1,5-naphthyridine (CAS 1246088-67-4)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carbaldehyde (CAS 163807-98-5)
- Methyl 1-(trimethylsilyl)bicyclo[4.1.0]heptane-7-carboxylate (CAS 102687-24-1)
- 1,4-Bis(trimethylsilyl)-1,4-dihydropyrazine (CAS 31639-80-2)
- 6-((Trimethylsilyl)ethynyl)isoquinoline (CAS 1105710-05-1)
- 7-((Trimethylsilyl)ethynyl)isoquinoline (CAS 1197193-97-7)
Recommended Standards
- 2-(p-Tolyl)-4-(trifluoromethyl)-1H-imidazole (CAS 33469-18-0)
- 2,2,2-Trifluoroethyl 4-methylpiperazine-1-carboxylate (CAS 878259-52-0)
- 2-(1H-Pyrrol-1-yl)-6-(trifluoromethyl)aniline (CAS 866042-07-1)
- methyl 6-chloro-1H-pyrrolo[3,2-c]pyridine-3-carboxylate (CAS 1784502-69-7)
- 4-[(2,6-Dibromo-4-methylphenoxy)methyl]benzoic acid (CAS 380170-12-7)
- (S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-(pent-4-en-1-yloxy)propanoate (CAS 790304-99-3)
- Ethyl 3-benzyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 92192-35-3)
- (4-Fluoro-6-methoxypyridin-3-yl)boronic acid (CAS 2225180-40-3)
- 1-Benzyl-4-[(5-benzyloxy-6-methoxy-1-indanone)-2-ylidenyl]methylpiperidine 120013-75-4 2,3-Dihydro-6-methoxy-5-(phenylmethoxy)-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-1H-inden-1-one (CAS 120013-75-4)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com